PC version Fans have made a PC version. Some are still early, so read the project page first.
Fans took Soul Calibur 2 apart and rebuilt it so it runs natively on a computer, often with widescreen, higher frame rates and mods. Here is the project we know about:
Native PC port of a GameCube fighting game via static recompilation - PowerPC translated to C, run as native x86-64 on a Dolphin-derived runtime